SIZE: Plastic ducting connector suitable for 200mm (8") diameter solid plastic or flexible ducting. This male coupler securely joins sections of solid or flexible ducting together. UNIVERSAL FIT: Compatible with any female part of the 200mm ducting range. The coupler fits inside a 200mm round pipe or 202mm flexible hose, allowing multiple lengths of duct to be joined together for extended ventilation runs. MATERIAL: Made from high-quality, UV-stabilised white PVC plastic for long-lasting performance and durability. DESIGN: Features a smooth internal bore to reduce air resistance and improve overall airflow efficiency in your ventilation system. USES: Ideal for connecting ducting in Tumble Dryers, Bathrooms, Kitchens, Hydroponic setups, In-Line Extractor Fans, Cooker Hoods, and other general ventilation applications., Weight: 0.1763698096 Pounds, Manufacturer: FANTRONIX